ReactOS 0.4.15-dev-8428-g6910fa6
prototyp.h
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1/* @(#)prototyp.h 1.17 15/12/26 Copyright 1995-2015 J. Schilling */
2/*
3 * Definitions for dealing with ANSI / KR C-Compilers
4 *
5 * Copyright (c) 1995-2015 J. Schilling
6 */
7/*
8 * The contents of this file are subject to the terms of the
9 * Common Development and Distribution License, Version 1.0 only
10 * (the "License"). You may not use this file except in compliance
11 * with the License.
12 *
13 * See the file CDDL.Schily.txt in this distribution for details.
14 * A copy of the CDDL is also available via the Internet at
15 * http://www.opensource.org/licenses/cddl1.txt
16 *
17 * When distributing Covered Code, include this CDDL HEADER in each
18 * file and include the License file CDDL.Schily.txt from this distribution.
19 */
20
21/*
22 * <schily/mconfig.h> includes <schily/prototyp.h>
23 * To be correct, we need to include <schily/mconfig.h> before we test
24 * for _SCHILY_PROTOTYP_H
25 *
26 * In order to keep the silly Solaris hdrchk(1) quiet, we are forced to
27 * have the _SCHILY_PROTOTYP_H first in <schily/prototyp.h>.
28 * To keep hdrchk(1) quiet and be correct, we need to introduce a second
29 * guard _SCHILY_PROTOTYP_X_H.
30 */
31#ifndef _SCHILY_PROTOTYP_H
32#define _SCHILY_PROTOTYP_H
33
34#ifndef _SCHILY_MCONFIG_H
35#undef _SCHILY_PROTOTYP_H
36#include <schily/mconfig.h>
37#endif
38
39#ifndef _SCHILY_PROTOTYP_X_H
40#define _SCHILY_PROTOTYP_X_H
41
42#include <schily/ccomdefs.h>
43
44#ifdef __cplusplus
45extern "C" {
46#endif
47
48#ifndef PROTOTYPES
49 /*
50 * If this has already been defined,
51 * someone else knows better than us...
52 */
53# ifdef __STDC__
54# if __STDC__ /* ANSI C */
55# define PROTOTYPES
56# endif
57# if defined(sun) && __STDC__ - 0 == 0 /* Sun C */
58# define PROTOTYPES
59# endif
60# endif
61#endif /* PROTOTYPES */
62
63#if !defined(PROTOTYPES) && (defined(__cplusplus) || defined(_MSC_VER))
64 /*
65 * C++ always supports prototypes.
66 * Define PROTOTYPES so we are not forced to make
67 * a separtate autoconf run for C++
68 *
69 * Microsoft C has prototypes but does not define __STDC__
70 */
71# define PROTOTYPES
72#endif
73
74/*
75 * If we have prototypes, we should have stdlib.h string.h stdarg.h
76 */
77#ifdef PROTOTYPES
78#if !(defined(SABER) && defined(sun))
79# ifndef HAVE_STDARG_H
80# define HAVE_STDARG_H
81# endif
82#endif
83#ifndef JOS
84# ifndef HAVE_STDLIB_H
85# define HAVE_STDLIB_H
86# endif
87# ifndef HAVE_STRING_H
88# define HAVE_STRING_H
89# endif
90# ifndef HAVE_STDC_HEADERS
91# define HAVE_STDC_HEADERS
92# endif
93# ifndef STDC_HEADERS
94# define STDC_HEADERS /* GNU name */
95# endif
96#endif
97#endif
98
99#ifdef NO_PROTOTYPES /* Force not to use prototypes */
100# undef PROTOTYPES
101#endif
102
103#ifdef PROTOTYPES
104# define __PR(a) a
105#else
106# define __PR(a) ()
107#endif
108
109#if !defined(PROTOTYPES) && !defined(NO_CONST_DEFINE)
110# ifndef const
111# define const
112# endif
113# ifndef signed
114# define signed
115# endif
116# ifndef volatile
117# define volatile
118# endif
119#endif
120
121#ifdef PROTOTYPES
122#define ALERT '\a'
123#else
124#define ALERT '\07'
125#endif
126
127#ifdef __cplusplus
128}
129#endif
130
131#endif /* _SCHILY_PROTOTYP_X_H */
132#endif /* _SCHILY_PROTOTYP_H */